baber/WOPTO huggingface dataset:
Patent DE-3841331-C1 (DE)
Title: Clutch disc and method for its manufacture
IPC: F16D69/00
Filed: 1988-12-08
Granted: 1990-05-23
Abstract: Arranged on the disc body of a clutch disc of a motor vehicle is an intermediate layer and, on the latter, a friction lining. The material of the intermediate layer is so chosen that any thermal stresses which occur are small and thus few microcracks occur in the friction lining. This significantly increases the life of the clutch.
Patent DE-3919236-C1 (DE)
Title: Compact, millable paint compsn. - contg. binder or water soluble polyethylene glycol and/or polypropylene glycol
IPC: C09D7/80
Filed: 1989-06-13
Granted: 1990-11-29
Abstract: A compact, millable, paint compsn. consists of (A) known (in)organic coloured pigment(s), (B) 5-55, pref. 10-30, esp. 15-23 wt.% binder being a mixt. of waxy, fatty or oily substances of which at least 30% consists of water soluble polyethylene glycol(s) and/or polypropylene glycol(s) of mol.wt. 300-6,000 or of an organic acid ester with polyethylene glycol or adducts of organic acids with polyethylene oxide. The binder pref. consists to at least 20% of a  waxy substance melting above 70 deg. C. Part of the coloured pigment(s) can be replaced by finely divided, inert, inorganic white or colourless fillers. ADVANTAGE - The compsn. has better temp. stability, tinctorial strength and covering powers than known ones and can be produced more simply and cheaply.
Patent DE-4207048-C1 (DE)
Title: Double wall exhaust pipe for IC engine - has two types of tube sections, with different profiles, with c-profile sections supported on stop edges of inner wall
IPC: F01N3/04
Filed: 1992-03-06
Granted: 1993-06-03
Abstract: The exhaust pipe is for a charged, multi-cylinder IC engine. It has an inner tube for hot gas, which is enclosed by a housing with a cooling water chamber. The chamber is formed between a cylindrical intermediate wall and a jacket. The inner tube is divided into individual sections. Each tube section (17,18) is bent from a rectangular blank into an approximately cylindrical tube. The sections (18) between the exhaust intakes (21) have a mainly closed ring profile. The other sections (17) have a C-shaped profile. ADVANTAGE - Simplified shape of tube sections results in lower manufacturing costs.
Patent DE-4214074-C1 (DE)
Title: Supporting surface for picture of non-wedge-stretcher shape - has horizontal suspension strip and distance-pieces on rear surface to prevent curvature
Inventor: KRATZER VERA
IPC: B44C5/02
Filed: 1992-04-29
Granted: 1994-02-24
Abstract: The surface incorporates fixing devices for its suspension.The picture (11) is fixed to the surface (1). On the rear side of the latter is a horizontal supporting strip (5) with the fixing devices (6), together with a distance-piece (7) of the same height, and other strips (8) of the same height or less, preventing curvature of the surface. The strips (8) and distance piece (7) can be identical, and the surface can be of plywood, 8 mm. thick or more. Handles (9) can be provided on the strips, for carrying the surface complete with picture. USE/ADVANTAGE - Suspension system forms stable picture-support.
Patent DE-4311229-C1 (DE)
Title: Non-track-bound vehicle with electric motor
Inventor: KARG ERICH
IPC: B60L50/15
Filed: 1993-04-02
Granted: 1994-09-01
Abstract: The invention relates to a non-track-bound vehicle with electric motor. In order to improve such a vehicle in such a way that it is possible to start the internal combustion engine even when cold using the generator as a starter motor when only the normal vehicle battery is available as an energy source, it is proposed that an intermediate d.c. circuit (4) which is equipped with capacitors be connected downstream of the generator (2), the electric motors (8) being fed from the said intermediate d.c. circuit (4), and that the programme of the electronic control (FST) should provide for the capacitors of the intermediate d.c. circuit (4) to be charged from the vehicle battery (6) before the internal combustion engine (1) is started, and that the current for the motor mode (starter mode) of the generator (2) be obtained from the intermediate d.c. circuit (4). <IMAGE>
Patent DE-4326948-C1 (DE)
Title: Use of natural oestrogens for slowing down the aging process in men
Inventor: UMBREIT KLAUS DR MED
IPC: A61K31/565
Filed: 1993-08-11
Granted: 1994-11-17
Abstract: The invention relates to a replacement treatment with which the aging process in men is slowed down. Various oestrogen-dependent pathological manifestations and age-related erectile disturbances of potency are prevented with a composition by preventive treatment or, if they have already occurred, alleviated or eliminated. For this purpose, natural oestrogens are administered. Oestradiol valerate, conjugated oestrogens or 17 beta -oestradiol are used in particular. The amount of active substance administered is from 0.15 to 2 mg per day.
Patent DE-4335622-C1 (DE)
Inventor: BURIAN UDO
IPC: A47F5/08
Filed: 1993-10-19
Granted: 1995-04-06
Abstract: In a device for display of article-containing packages, having an anchoring support (2) arranged at a rear end (1) of the device and intended for supporting the device on a wall or the like, and an elongated carrier (3) intended for receiving the packages, the carrier (3) having two limbs (4a, 4b) extending at a distance from one another and interconnected at the front end (5), the carrier (3) is produced from a synthetic material, and at least one stiffening means is provided between the limbs (4a, 4b). <IMAGE>
Patent DE-4404307-C1 (DE)
Title: Drying appliance
Inventor: GERICKE STEPHAN DIPL ING
IPC: B65G15/60
Filed: 1994-02-11
Granted: 1995-02-16
Abstract: The invention relates to a workpiece-treatment appliance (1) with a transport apparatus (2) for workpieces to be treated. The transport apparatus (2) has a transport means (4) for the workpieces which moves along a base (3). Provision is made for the base (3) and/or the transport means (4) to have a non-stick plastic coating, especially of polytetrafluoroethylene (PTFE). <IMAGE>
Patent DE-4405631-C1 (DE)
Title: Integrated device esp. FET
Inventor: TOPP RAINER DIPL ING
IPC: H01L29/8605
Filed: 1994-02-22
Granted: 1995-07-20
Abstract: In an integrated device with a weakly p- (or n-) doped first region (5) on a n- (or p-) doped layer (7), at least one fourth and fifth n- (or p-) doped region (1,2) in the first region (5) and a heavily p- (or n-) doped second and/or third region (6,10) underlying the fourth and/or fifth region (1,2), the novelty is that the second and/or third region (6,10) extends down to the n- (or p-) doped layer (7).
Patent DE-4413032-C1 (DE)
Title: Sorption air-conditioning system (air-conditioning plant, air-conditioning set) and method for operating such a system
Inventor: WIDEMANN FRITZ
IPC: F25B17/08
Filed: 1994-04-15
Granted: 1995-04-13
Abstract: The invention relates to a continuously operable sorption air-conditioning system having at least two sorption reactors which can be operated alternately in an adsorption phase and a desorption phase. In this case, a condenser is assigned to the sorption reactor operated in the desorption phase, and an evaporator is assigned to the sorption reactor operated in the adsorption phase. By contrast with a known system in which open circuits and air are used as heat-carrying medium, the system according to the invention is distinguished by the fact that each sorption reactor (E5, E6) is assigned a spraying vessel (S5, S6) which functions optionally as an evaporator or condenser on the basis of the respective temperature and pressure levels, is part of a closed circuit and is connected on the output side to a compensation vessel in each case (E2, E3), and that the compensation vessels (E2, E3) are, for their part, connected on the output side to a heat exchanger (17 and 21, respectively) and are interconnected by means of a connecting line (22) which can be shut off. <IMAGE>
Patent DE-4426266-C1 (DE)
Inventor: STREIL THOMAS DR
IPC: C02F1/62
Filed: 1994-07-25
Granted: 1995-12-21
Abstract: The invention concerns a method of producing a material for heavy metal absorption or for analytically detecting heavy metals, in particular uranium and radium. The method comprises the following steps: preparing a material which contains nitrogen organically bonded in a polymer; treating the material with potassium permanganate in a basic solution; and treating the material with ferrous hydroxide in a basic solution. The resultant material is suitable for use in a method of analytically detecting heavy metals and heavy metal isotopes in a sample fluid and for a method of purifying contaminated fluids.
Patent DE-4442385-C1 (DE)
Title: Device for forming stacks of sheets
Inventor: HEILER PETER
IPC: B65H31/36
Filed: 1994-11-29
Granted: 1996-01-04
Abstract: A leg spring (15) engaging on the stop lever (11) exerts force on same in tensioned state. A cam (17) adjustable along a displacement path from a first to second cam position and vice versa in the first position engages with the spring to hold this in the tensioned state and in the second position disengages from the spring to hold the stop lever (11) in the second stop lever position. A toggle lever (14) has a slide guide (24) and a slide guide block (23) adjustable in unison with the cam engages in the slide guide. The block holds the toggle lever in the first toggle lever position when the cam occupies its first position and holds the toggle lever in the second lever position when the cam occupies its second cam position. During adjustment of the cam from the first cam position the block has moved the toggle lever out of its first position into a position where the arrester arms of the arrester device engage in the sheet flow above the stack. During displacement of the cam outside of the adjustment path the block maintains toggle lever positions where the arrester arms engage in the sheet flow above the stack,
Patent NL-1028146-C1 (NL)
Title: Air conditioning method for keeping building cool, comprises introducing air into building at night to create cold buffer from which air is transferred during daytime
Inventor: BOLT JACOB HENDRIK
IPC: F24F7/007
Filed: 2005-01-28
Granted: 2006-07-31
Abstract: Air is introduced into the building (10) during the night and brought into thermal contact with the fabric of the building in order to create a cold buffer. During the day air is transferred from the cold buffer to the volume of air inside the building. The cold buffer and transfer of air from the cold buffer are created by local circulation of the night air over the floor, ceiling and/or walls of the space (11, 12A-12E) inside the building which needs to be kept cool. Ventilators (2, 4A-4E) are used to create this air circulation.
Patent RU-2082647-C1 (RU)
Title: Transport water craft - rotor wave-propelled vehicle
Inventor: VIKTORUK VASILIJ A
IPC: B63H13/00
Filed: 1986-05-06
Granted: 1997-06-27
Abstract: FIELD: shipbuilding; water craft employing energy of sea waves and wind. SUBSTANCE: water craft has hull made in form of platform 1 raised above water surface and mounted on working members; each working member contains propeller secured on hull by means of suspension which is spring-loaded relative to it. Water craft is also provided with wind-driven unit mounted above platform 1 on struts 14 supported by trucks mounted movably on guides 15 for orientation of wind-driven unit to wind; guides 15 are installed deck of platform 1. Suspension is made in form of balance beam 2 whose single-arm lever has L-shaped form in longitudinal section. Propeller secured on free horizontal end of single-arm lever is made in form of hollow tear-shaped float 3 with ridges 4 on its outer surface. EFFECT: enhanced reliability. 3 dwg
Patent RU-2025502-C1 (RU)
Inventor: PARUSOV VLADIMIR V
IPC: C21D1/02
Filed: 1990-03-20
Granted: 1994-12-30
Abstract: Область использования: черная металлургия, а именно изготовление путем горячей прокатки и термической обработки. Сущность изобретения: катанку из стали 70 диаметром 5,5 мм прокатывают при температуре 1000°С, выдерживают в течение 0,45 с, циклически охлаждают водой до 850°С, дополнительно выдерживают в течение 3,6 с, окончательное охлаждение выполняют обдувом воздуха. 1 табл.
Patent RU-2042047-C1 (RU)
Title: Plunger pump
Inventor: VLADIMIROV PORFIRIJ SERGEEVICH
IPC: F04B9/04
Filed: 1990-04-04
Granted: 1995-08-20
Abstract: FIELD: hydraulics. SUBSTANCE: flat faces of the pusher is mated with spherical surfaces of the insert and plunger resulting in rolling-friction in supports. EFFECT: decreased wearing and enhanced longevity. cl, dwg
Patent RU-2072234-C1 (RU)
Title: Method for surgically treating varicosis
Inventor: LOKHVITSKIJ SERGEJ VIKTOROVICH
IPC: A61B17/12
Filed: 1990-04-16
Granted: 1997-01-27
Abstract: FIELD: medicine. SUBSTANCE: method involves a number of punctures by piercing skin in perpendicular direction with respect to subcutaneous vein using special kind of hook. The punctures are positioned 2-3 cm distant one from another along the direction of vein. The hook catches the vein and pulls it on the skin surface through the puncture and ligation is carried out next to it. EFFECT: prevented recidivation risk. 4 dwg
Patent RU-2026737-C1 (RU)
Title: Method for preparation of aluminoplatinum catalyst for cleaning effluent gases from organic substances, carbon monoxide and nitrogen oxides
Inventor: DROZDOV VLADIMIR A
IPC: B01J23/42
Filed: 1990-05-21
Granted: 1995-01-20
Abstract: FIELD: catalytic chemistry. SUBSTANCE: applied to carrier - active aluminium oxide is modifying additive - cerium or sum of rare-earth elements from nitrate solutions before or after the application of platinum from solution of chloroplatinic acid. Then, wet catalytic mass is treated with activator - 0.5-3.0% solution of formic acid at room temperature for 5-20 min with subsequent final activation in drying at 60-180 C. Produced catalyst possesses high activity, selectivity and heat resistance as compared with the known one (methane oxidation rate at 550 C in the presence of the catalyst produced by the present method amounts to 5,0·10 3  cm 3 CH 4 /g·h versus 2·10 3  cm 3 CH 4 /g·h; conversion grades of carbon monoxide and nitrogen oxides are 92 and 86 versus 65.6 and 54%, respectively; selectivity 100% versus 83.8% . Catalyst withstands heating up to 1000-1050 C without material reduction of activity. EFFECT: higher activity, selectivity and heat resistance. 4 tbl
Patent RU-2029404-C1 (RU)
Title: Numeric-control device
Inventor: SHISHKIN VIKTOR V
IPC: H01H21/26
Filed: 1990-07-10
Granted: 1995-02-20
Abstract: FIELD: automatic control. SUBSTANCE: device has case in the form of conical pipe 1 with pushers 2, flexible enclosure in the form of torus 3 engageable with pushers 2. Torus is embraced by bands 4 secured on one end to drums 5,6 mounted on drive shaft 7 and on other end, to conical pipe 1. EFFECT: enlarged functional capabilities, improved reliability, facilitated manufacture. 1 dwg
Patent RU-2044414-C1 (RU)
Title: Piezoelectric converter
Inventor: ANTONIO D AVOLIO
IPC: H04R/
Filed: 1991-05-13
Granted: 1995-09-20
Abstract: FIELD: electroacoustics. SUBSTANCE: piezoelectric converter comprises a casing, a diaphragm in the form of a metal plate with a piezoelectric element, a sleeve-like bottom base, two electric contact elements in the form of nails, through holes located in the walls of the bottom base and opening outward from the converter. The diaphragm is installed between the open end of the bottom base and an elastic circular member contacting with the perforated casing wall. The heads of the electric contact members are in touch at one side with the open ends of the bottom base and, correspondingly, with the metal plate and electrode of the piezoceramic element on its peripheral portion at the other side. EFFECT: improved design. 4 cl, 3 dwg
Patent RU-2077595-C1 (RU)
Title: Method and apparatus (alternatives) for producing iron and/or alloys thereof from iron oxide materials
Inventor: RODNEJ DZHEJMS DRAJ
IPC: C21B11/00
Filed: 1989-12-20
Granted: 1997-04-20
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: prior to feeding to melting furnace, iron oxide feedstock material is subjected to partial reduction carried out in vertical flue, into which iron oxide material and off-gas are directed, off-gas being also subjected to partial afterburning. Simultaneously, gas cooling takes place. Gas flow rate through vertical flue is maintained equal to 3-15 m/s, and gas temperature at vertical flue inlet is maintained at level 1800 C, and at its outlet at 800-1000 C. Iron oxide feedstock material must have particle size 0.1 to 8 mm. In additional, slag-forming and/or reducing and/or coalescence-preventing additives are also introduced into vertical flue. In accordance with one of method alternatives, partially reduced material is separated from gas flow and portion of separated partially reduced material is fed into melting bath. Proposed apparatus for carrying out proposed method comprises melting furnace. Off-gas discharge conduit is arranged vertically and connected to iron oxide material charging means arranged in lower portion of conduit, while upper portion of conduit or in vicinity to it has separation means. Apparatus further comprises separation means and off-gas flow accelerating means arranged upstream of iron oxide material charging means. EFFECT: invention is useful for iron production. 18 cl, 2 dwg
Patent RU-2115360-C1 (RU)
Title: Method for diagnosis of heart ischemia
Inventor: MEDVEDEV A S
IPC: A61B5/02
Filed: 1991-01-18
Granted: 1998-07-20
Abstract: FIELD: medicine, in particular, cardiology. SUBSTANCE: method includes pharmacologic load test with isoprenalin. Determined in the initial state and during introduction of preparation, step by step, are rate of change of IR-radiation of skin in reflexogenic region of heart, rate of change of heart functioning, their difference. Coefficient K is estimated as ratio of the sum of positive differences to the sum of negative differences. Heart ischemia is diagnosed with K values being within 0.413. EFFECT: higher accuracy of diagnosis and safety.
Patent RU-2003469-C1 (RU)
Inventor: MISHIN VLADIMIR V
IPC: B30B11/00
Filed: 1990-12-06
Granted: 1993-11-30
Abstract: Использование: изготовление плакированных  древесностружечных плит методом прессовани  Сущность изобретени  пресс содержит камеру, в  которой размещены шнеки механизма создани   давлени , и корпус с каналом Оси шнеков расположены  параллельно оси прессовани  Каньп выполнен  пр моугольной формы, имеет участок переменного  сечени  и формующую полость В корпусе  выполнены наклонные щели дл  подачи плакирующего  материала Зил
Patent RU-2047256-C1 (RU)
Title: Liquid-filled electrical machine stator
Inventor: SOROKIN LEONID YU
IPC: H02K1/20
Filed: 1990-12-17
Granted: 1995-10-27
Abstract: FIELD: electromechanical engineering. SUBSTANCE: stator has frame and stack with axial cooling ducts. Axial ducts 5 are arranged at certain angle to horizontal axis; inlet ports 6 and outlet port 7 of each duct 5 are located at different diameters. EFFECT: improved design. 2 dwg
Patent RU-2010724-C1 (RU)
Title: Vertical press for briquetting loose materials
Inventor: VASILEV ALEKSANDR M
IPC: B30B9/30
Filed: 1991-03-01
Granted: 1994-04-15
Abstract: FIELD: waste recovery. SUBSTANCE: press is in the form of vertical low-dimension compact apparatus, having a base in the form of a plate, supporting a vertical strut, on upper end of which a rotary sleeve is mounted. A pressing hydraulic cylinder is mounted in the rotary sleeve. The same strut supports also a hydraulic cylinder with lengthwise movable body. A pressing chamber is rigidly secured to the movable body of the cylinder. A soft plastic bag is put on an outer lower surface of the pressing chamber. EFFECT: simplified structure. 1 cl, 4 dwg
Patent RU-2018036-C1 (RU)
Title: Rotary compressor
Inventor: SKRIPNIK IGOR A
IPC: F04C18/356
Filed: 1991-04-09
Granted: 1994-08-15
Abstract: FIELD: compressors. SUBSTANCE: compressor has a case with suction and pressure windows which communicate with working fluid feed and bleed channels and a radial channel. The compressor also has a spring-loaded partition made in the form of two members spring-loaded relative to each other and positioned in the case slot. Moreover, the compressor has a rotor mounted on an eccentric shaft for continuous engagement with the partition and to form working chambers in the case. The slot cavity above the partition communicates with the feed channel, and the slot cavity between the plate members communicates with the working medium bleed channel. EFFECT: improved structure. 1 dwg
Patent RU-2032406-C1 (RU)
Title: Method of prevention of noninfectious diseases in swine young stock
Inventor: IVANOV GRIGORIJ I
IPC: A61K33/00
Filed: 1991-05-12
Granted: 1995-04-10
Abstract: FIELD: veterinary. SUBSTANCE: this method prescribes subcutaneously administering compound consisting of copper, cobalt, zinc and iodine compounded with methionine (dose ratio: 4.0 mg copper, 2.5 mg cobalt, 3.5 mg zinc, 0.5 mg iodine, 53-28 methionine, and 700.0 petrolatum oil (1 to 4 doses should be administered from initiation of treatment cycle to grow young stock to size). EFFECT: excellent results. 3 tbl
Patent RU-2018310-C1 (RU)
Inventor: KORABLEVA NATALIYA N
IPC: A61K31/198
Filed: 1991-06-27
Granted: 1994-08-30
Abstract: Для излечения инкурабельных больных с длительно незаживающими ранами и трофическими язвами перорально вводят наком в дозе 30 мг один раз в день до появления полоски регенерирующей ткани не менее 1/4 площади поверхности раны.
Patent RU-2009494-C1 (RU)
Inventor: SHAKHBAZOV VALERIJ G
IPC: G01N33/483
Filed: 1991-06-10
Granted: 1994-03-15
Abstract: Использование: экспериментальная медицина для определения тяжести протекания заболеваний, для определения эффективности лечения, выявления производственных вредностей, при подготовке спортсменов для определения оптимальных условий тренировок и выявления наиболее одаренных спортсменов. Цель : повышение воспроизводимости результатов при повторном анализе одной и той же пробы и снижение трудоемкости процесса. Сущность изобретения: соскоб клеток буккального эпителия берут с помощью шпателя у донора и помещают в каплю специального раствора для микроэлектрофореза. Микроэлектрофорез производят в переменном токе 0,1 - 1,0 Гц, 0,1 мА при напряженности поля 15 - 30 В/см в специальной камере. Затем осуществляют фотографирование клеток при различных полярностях тока и определяют расстояние между крайними положениями ядра, усредняют полученные данные для нескольких клеток, эту величину - средний пробег ядра (СПЯ) сравнивают в группе лиц одного и того же возраста. Понижение СПЯ свидетельствует о неудовлетворительном физиологическом состоянии обследуемого. 1 ил. , 2 табл.
Patent RU-2026795-C1 (RU)
Inventor: MUDROVA GALINA T
IPC: B41J11/70
Filed: 1991-04-03
Granted: 1995-01-20
Abstract: Сущность изобретения: в устройстве на направляющих вдоль линии печати расположены каретка с печатающей головкой, имеющая привод перемещения, электромагнит, управляемый электромагнитом захват, взаимодействующий с расположенным рядом с кареткой ползуном, на котором размещен плоский нож с преимущественно прямолинейной режущей кромкой, размещаемой в пазу, выполненном в бумагоопорной поверхности. При отрезании бумага прижимается двуплечими рычагами, на которые действуют ролики ползуна. 4 з.п. ф-лы, 2 ил.
Patent RU-2014128-C1 (RU)
Title: Mill
Inventor: CHURYUMOV VITALIJ A
IPC: B02C17/18
Filed: 1991-09-02
Granted: 1994-06-15
Abstract: FIELD: grinding technology. SUBSTANCE: mill has a rotary drum with bent blades which on the side of the charge of milling bodies and the material are in a spaced relation to a drum case. The blades are located so as to make the outer blades embrace the inner ones, the blades may be positioned in sections and have an U-shaped cross section. EFFECT: improved structure. 2 cl, 3 dwg